RBF Capital, LLC - ASPEN AEROGELS INC ownership

ASPEN AEROGELS INC's ticker is ASPN and the CUSIP is 04523Y105. A total of 48 filers reported holding ASPEN AEROGELS INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
RBF Capital, LLC ownership history of ASPEN AEROGELS INC
ValueSharesWeighting
Q4 2021$249,000
+8.3%
5,0000.0%0.02%
+15.4%
Q3 2021$230,000
-95.3%
5,000
-95.6%
0.01%
-95.1%
Q3 2020$4,874,000
+1118.5%
114,345
+87.9%
0.27%
+523.3%
Q2 2020$400,000
+7.0%
60,8450.0%0.04%
-12.2%
Q1 2020$374,000
-20.8%
60,8450.0%0.05%
+8.9%
Q4 2019$472,000
+31.1%
60,8450.0%0.04%
+12.5%
Q3 2019$360,000
-17.1%
60,8450.0%0.04%
-9.1%
Q2 2019$434,000
+180.0%
60,8450.0%0.04%
+144.4%
Q1 2019$155,000
-65.3%
60,845
-71.0%
0.02%
-69.0%
Q4 2018$447,000
+137.8%
209,656
+410.0%
0.06%
+190.0%
Q3 2018$188,000
-5.5%
41,1110.0%0.02%
-13.0%
Q2 2018$199,000
+15.7%
41,1110.0%0.02%
+9.5%
Q1 2018$172,000
-14.4%
41,1110.0%0.02%
-4.5%
Q4 2017$201,000
+16.2%
41,1110.0%0.02%0.0%
Q3 2017$173,000
-5.5%
41,1110.0%0.02%
-8.3%
Q2 2017$183,000
+7.0%
41,1110.0%0.02%
+4.3%
Q1 2017$171,000
-4.5%
41,1110.0%0.02%
-11.5%
Q4 2016$179,000
-26.9%
41,1110.0%0.03%
-38.1%
Q3 2016$245,000
+36.9%
41,111
+14.2%
0.04%
+16.7%
Q2 2016$179,000
+193.4%
36,011
+260.1%
0.04%
+227.3%
Q4 2015$61,000
-67.6%
10,000
-60.0%
0.01%
-71.8%
Q3 2015$188,000
-43.2%
25,000
-50.0%
0.04%
-38.1%
Q2 2015$331,00050,0000.06%
Other shareholders
ASPEN AEROGELS INC shareholders Q4 2017
NameSharesValueWeighting ↓
KIM, LLC 12,280,426$292,888,16026.17%
GEORGE KAISER FAMILY FOUNDATION 3,167,322$75,540,63013.35%
Samjo Management, LLC 1,038,500$24,768,2259.22%
OAKTOP CAPITAL MANAGEMENT II, L.P. 3,340,525$79,671,5218.16%
Firsthand Capital Management, Inc. 5,000$3,374,4006.56%
NEEDHAM INVESTMENT MANAGEMENT LLC 2,299,729$54,848,5374.51%
AWM Investment Company, Inc. 1,188,202$28,338,6183.83%
Telemark Asset Management, LLC 1,492,424$35,594,3123.10%
Encompass Capital Advisors LLC 1,950,000$46,507,5002.52%
Sargent Investment Group, LLC 317,539$7,573,3051.54%
View complete list of ASPEN AEROGELS INC shareholders